Segment Reporting (Tables)

6 Months Ended

Jul. 01, 2017

Segment Reporting [Abstract]

Summary of revenue by geography

The following table presents a summary of revenue by geography for the three and six months ended July 1, 2017 and July 2, 2016:

	Three Months Ended				Six Months Ended
	July 1, 2017		July 2, 2016		July 1, 2017		July 2, 2016
	(In thousands)
Americas:
United States	$	206,742	$	206,416	$	412,177	$	416,438
Other Americas	10,056		7,196		17,811		16,437
Total Americas	216,798		213,612		429,988		432,875
Asia	131,395		111,032		253,818		210,211
Europe, Middle East and Africa	91,413		88,720		189,734		174,184
Japan	39,395		39,657		82,372		83,613
Total	$	479,001	$	453,021	$	955,912	$	900,883

Summary of long-lived assets by geography

The following table presents a summary of long-lived assets by geography as of July 1, 2017 and December 31, 2016:

	As of
	July 1, 2017		December 31, 2016
	(In thousands)
Americas:
United States	$	197,663	$	193,750
Other Americas	678		757
Total Americas	198,341		194,507
Asia	36,046		30,564
Europe, Middle East and Africa	14,063		12,692
Japan	690		844
Total	$	249,140	$	238,607